ci_automerge_dependabot.yml

name: CI - Activate auto-merging for Dependabot PRs

on:
  pull_request_target:
    branches: [ci/dependabot-updates]

jobs:
  update-dependabot-branch:
    name: Update permanent dependabot branch
    if: github.repository_owner == 'emmo-repo' && startsWith(github.event.pull_request.head.ref, 'dependabot/') && github.actor == 'dependabot[bot]'
    runs-on: ubuntu-latest

    env:
      DEPENDABOT_BRANCH: ci/dependabot-updates
      GIT_USER_NAME: CIF-ontology Team
      GIT_USER_EMAIL: "CIF-ontology@emmo.info"

    steps:
    - name: Checkout repository
      uses: actions/checkout@v4
      with:
        fetch-depth: 0
        ref: ${{ github.event.pull_request.head.ref }}

    - name: Activate auto-merge
      run: |
        PR_ID="$(gh api graphql -F owner='{owner}' -F name='{repo}' -f query='query($owner: String!, $name: String!) {repository(owner: $owner, name: $name) {pullRequest(number: ${{ github.event.pull_request.number }}) {id}}}' --jq '.data.repository.pullRequest.id')"
        gh api graphql -f pr_id="$PR_ID" -f query='mutation($pr_id: ID!) {enablePullRequestAutoMerge(input:{mergeMethod:SQUASH,pullRequestId:$pr_id }) {pullRequest {number}}}'
      env:
        GITHUB_TOKEN: ${{ secrets.RELEASE_PAT_CWA }}